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Start Over Author "Feng, Yanhua" Journal journal of crystal growth
2 results on '"Feng, Yanhua"'

2. MBE growth and characterization of A-site deficient, low-field magnetoresistance (Pr1−xSrx)yMnO3−δ oriented thin films

Author

Liu, Guojun, Feng, Yanhua, Wang, Hongmei, Makino, H., Hanada, T., and Yao, T.

Subjects
*MANGANESE compounds, *MOLECULAR beam epitaxy
Abstract

We report on the growth and structural, electrical and magnetotransport characteristics of epitaxial manganese perovskite (Pr1−xSrx)yMnO3−δ (PSMO) thin films by oxygen plasma assisted molecular beam epitaxy (MBE). Special attention was given to the non-stoichiometric phase, which exhibits interesting properties such as different phase transition temperatures and marked low field magnetoresistance. Under appropriate growth conditions, 2D step-flow growth mode has been realized with super smooth film surfaces. The structure characterization and magnetoresistance properties were studied and analyzed. [Copyright &y& Elsevier]

Published
2003
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